CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-in-Capital	Treasury Stock	Accumulated Other Comprehensive Income	Retained Earnings	Comprehensive Income
Balance at Dec. 31, 2010	$ 107,293	$ 14	$ 104,894	$ (7,176)	$ 2,465	$ 7,096
Balance (in shares) at Dec. 31, 2010	12,148,500	12,149,000
Increase (Decrease) in Stockholders' Equity
Stock option exercises, including related income tax benefit	667		667
Stock option exercises, including related income tax benefit (in shares)		256,000
Stock-based compensation expense	1,062		1,062
Subtotal	109,022
Net income	1,763					1,763	1,763
Translation adjustments	248				248		248
Comprehensive income	2,011						2,011
Balance at Jun. 30, 2011	$ 111,033	$ 14	$ 106,623	$ (7,176)	$ 2,713	$ 8,859
Balance (in shares) at Jun. 30, 2011	12,404,573	12,405,000